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4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-6,7,8-trimethoxy- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42206-91-7

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42206-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42206-91-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,2,0 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 42206-91:
(7*4)+(6*2)+(5*2)+(4*0)+(3*6)+(2*9)+(1*1)=87
87 % 10 = 7
So 42206-91-7 is a valid CAS Registry Number.

42206-91-7Relevant academic research and scientific papers

Use of flavone and flavanone derivatives in preparation of sedative and hypnotic drugs

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Page/Page column 48; 49; 50, (2017/07/01)

Disclosed is a use of flavones derivatives and flavanone derivatives in preparation of sedative and hypnotic drugs.

USE OF FLAVONE AND FLAVANONE DERIVATIVES IN PREPARATION OF SEDATIVE AND HYPNOTIC DRUGS

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Paragraph 0223, (2015/07/22)

Disclosed is a use of flavones derivatives and flavanone derivatives in preparation of sedative and hypnotic drugs.

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